CN211573589U - Mine filling knot top exhaust water device - Google Patents
Mine filling knot top exhaust water device Download PDFInfo
- Publication number
- CN211573589U CN211573589U CN201921789729.6U CN201921789729U CN211573589U CN 211573589 U CN211573589 U CN 211573589U CN 201921789729 U CN201921789729 U CN 201921789729U CN 211573589 U CN211573589 U CN 211573589U
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- CN
- China
- Prior art keywords
- water box
- filling
- water
- pit
- mine
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 238000009434 installation Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims 1
- 239000004570 mortar (masonry) Substances 0.000 abstract description 7
- 239000003795 chemical substances by application Substances 0.000 abstract description 6
- 238000005065 mining Methods 0.000 abstract description 5
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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- Solid-Sorbent Or Filter-Aiding Compositions (AREA)
Abstract
The utility model belongs to the technical field of mine goaf filling, and particularly discloses a mine filling knot top water exhaust device, which comprises a water box, wherein a plurality of air vents are arranged around the side wall of the water box, and connecting holes are arranged on the side surface of the water box and are connected with a hose; the utility model discloses a through fill in the mining filling area and set up a water box in the pit of roof department, the four walls of water box be provided with the air vent and with hose connection's connecting hole, when filling and take place false full phenomenon, add the expanding agent in the ore pulp of filling, when the expanding agent reacts, each not equidimension pit is filled to the expanded mortar, and with the water and the gas of educing in the pit in the water box is gone into through the air vent extrusion, the connecting hole of rethread coupling hose discharges, the mortar is full of whole collecting space area and roof bonding, a structure is simple, high durability and convenient use, the false full phenomenon appears when having avoided filling.
Description
Technical Field
The utility model belongs to the technical field of the mine collecting space area fills, concretely relates to mine fills knot top exhaust water device.
Background
When the filling area needs to be filled in the mining, filling mortar is injected for filling, large-particle aggregate can sink to the bottom by itself, small-particle aggregate can be arranged in the middle, fine sand and fine ash are arranged on the upper portion, and separated water can be generated on the upper portions of the fine sand and the fine ash, so that the goaf needing to be filled can not be filled truly, the phenomenon of false filling can be displayed, when separated water gradually leaks into the filling mortar, the goaf which is not filled with the water can form a cavity, field accidents such as collapse or water accumulation pits can be generated in the later stage, and the safety operation of mining is seriously influenced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing an easy operation, the knot top rate is reliable, improves the mine of mining safety and fills knot top exhaust water installation.
In order to satisfy the above-mentioned purpose, the utility model discloses the technical scheme who takes does:
the mine filling knot top water exhaust device comprises a water box, wherein a plurality of vent holes are formed in the periphery of the side wall of the water box, connecting holes are formed in the side face of the water box, and the connecting holes are connected with a hose.
Preferably, the water box is of a cylindrical structure.
Preferably, a through hole is formed in the middle of the water box and used for fixing the water box.
The utility model has the advantages that: the utility model discloses a through fill in the mining filling area and set up a water box in the pit of roof department, the four walls of water box be provided with the air vent and with hose connection's connecting hole, when filling and take place false full phenomenon, add the expanding agent in the ore pulp of filling, when the expanding agent reacts, each not equidimension pit is filled to the expanded mortar, and with the water and the gas of educing in the pit in the water box is gone into through the air vent extrusion, the connecting hole of rethread coupling hose discharges, the mortar is full of whole collecting space area and roof bonding, a structure is simple, high durability and convenient use, the false full phenomenon appears when having avoided filling.
Drawings
Fig. 1 is a schematic structural view of the present invention;
in the figure: 1. the water box, 2, the air vent, 3, the connecting hole, 4, the through hole.
Detailed Description
The invention will be further described with reference to the accompanying drawings and working principles:
the mine filling knot top water exhaust device shown in fig. 1 comprises a water box 1, wherein a plurality of vent holes 2 are formed in the periphery of the side wall of the water box 1, a connecting hole 3 is formed in the side face of the water box 1, and the connecting hole 3 is connected with a hose. The water box 1 is of a cylindrical structure, so that the water box can be more suitable for the uniform stress of the concave pits during extrusion, and the water box 1 is prevented from being crushed. The middle position of the water box 1 is provided with a through hole 4, and the through hole 4 is used for fixing the water box 1.
When the water box is used, firstly, the long steel nails are fixed at the pits of the top plate of the stope through the through holes 4 of the water box 1, the expanding agent is added into the filled ore pulp, when the expanding agent reacts, the expanded mortar is filled into the pits with different sizes, air water gathered on the top plate is extruded into the vent holes 2 under the action of pressure (filling pressure), and is discharged out of a filling area through the hoses connected with the connecting holes 3, the steel nails are fixed at the pits of the top plate (the number of the exhaust water boxes 1 needs to be fixed is determined according to the flatness and the number of the pits of the top plate), and the exhaust water box 1 has different specifications.
What has been described above is only the preferred embodiment of the present invention, and the present invention is not limited thereto. It should be noted that other equivalent variations and modifications can be made by those skilled in the art in light of the teachings of the present invention, and the objects of the present invention can be achieved and are to be construed as within the scope of the present invention.
Claims (3)
1. The utility model provides a mine fills knot top exhaust water installation which characterized in that: the water box comprises a water box (1), wherein a plurality of vent holes (2) are formed in the periphery of the side wall of the water box (1), connecting holes (3) are formed in the side face of the water box (1), and the connecting holes (3) are connected with a hose.
2. The mine filling knot top water discharging device according to claim 1, characterized in that: the water box (1) is of a cylindrical structure.
3. The mine filling roof water drainage device according to claim 1 or 2, wherein: the middle position of the water box (1) is provided with a through hole (4), and the through hole (4) is used for fixing the water box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921789729.6U CN211573589U (en) | 2019-10-23 | 2019-10-23 | Mine filling knot top exhaust water device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921789729.6U CN211573589U (en) | 2019-10-23 | 2019-10-23 | Mine filling knot top exhaust water device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211573589U true CN211573589U (en) | 2020-09-25 |
Family
ID=72529759
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921789729.6U Active CN211573589U (en) | 2019-10-23 | 2019-10-23 | Mine filling knot top exhaust water device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211573589U (en) |
-
2019
- 2019-10-23 CN CN201921789729.6U patent/CN211573589U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240201 Address after: 737100 No. 2 Lanzhou Road, Beijing Road Street, Jinchuan District, Jinchang City, Gansu Province Patentee after: Jinchuan Group Nickel Cobalt Co.,Ltd. Country or region after: China Address before: 737103 No. 98, Jinchuan Road, Jinchang, Gansu Patentee before: JINCHUAN GROUP Co.,Ltd. Country or region before: China |